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2014-07-25T19:29:20+03:00
2 NaCl + H2SO4 ---> Na2SO4 + 2 HCl
ms=md/c*100=2739,73 kg sol HCl
98 g H2SO4........2*36,5 g HCl
x kg H2SO4............2739,73 kg HCl          x = 3678 kg sol H2SO4
md=ms*c/100=3678 * 90 /100 = 3310,2 kg H2SO4
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